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Leveraging the latest NetFront Browser core available for the Windows Mobile platform, NetFront Browser v4.1.1 for Windows Mobile Concept Version features significantly improved JavaScript execution performance.

ACCESS encourages you to download NetFront Browser v4.1.1 for Windows Mobile Concept Version and submit your feedback by clicking on the download button and or comment form button listed at the bottom of this page. ACCESS will use your feedback to strengthen NetFront Browser v4.1.1.

The version currently offered on this website expires on March 31, 2018.

System Requirements

CPUARM compatible CPU, PXA2xx (XScale)/PXA2xx compatible CPU
OSMicrosoft Windows Mobile 5.0 Pocket PC
(English, Japanese)

Microsoft Windows Mobile 6/6.1
(English, Japanese)
Memory for 
data storage
Approx. 6.4 MB
Memory for 
program execution
6.0 MB (Minimum)

New Features

  • Added 150% and 200% to Zoom view options
  • Added Zoom-in and Zoom-out options under “Operation” menu


  • Improved reproducibility of web pages and fixed several bugs
  • Fixed Canvas issue
  • Improved memory usage (Improved Out of Memory issues)

Verified Devices

  • docomo PRO series T-01A


NetFront Browser v4.1.1 Window Mobile Concept Version includes the following restrictions:

  • The trial period for this software expires on March 31, 2018
  • Plug-ins are not supported
  • No technical support is available for this concept version
  • If NetFront Browser is installed on external storage, the application’s behavior becomes unstable when the device is turned on or off
  • Integrated Windows Authentication for IIS is not supported